Supports nested tables, advanced CSS properties, floating DHTML elements, non-Latin character sets, XHTML and non-XHTML tags and properties, and much more. Nearly any website, even very complex ones like Yahoo.com, can be accurately converted to PostScript or PDF.
Nearly a dozen advanced formatting options to control the way that the output PostScript or PDF file is displayed, including Landscape vs. Portrait option, and ability to hide images for faster processing.

Server requirements:

PHP 4.3.0 or higher, Ability to change the permissions of files and folders, PHP GD2, with JPG and TTF support, AFPL or GPL GhostScript 8.0 or higher,